Copa Airlines flight CM 2684: Saint Louis - Washington Dulles

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:15 Saint Louis (STL) 1 11:24 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:09 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4506)
Daily 08:25 Saint Louis (STL) 1 11:31 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:06 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 4506)
Daily 08:30 Saint Louis (STL) 1 11:40 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:10 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 4506)
Daily 08:30 Saint Louis (STL) 1 11:40 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:10 Effective 2026-02-05 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4506)
Daily 08:30 Saint Louis (STL) 1 11:42 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:12 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4506)
Daily 08:30 Saint Louis (STL) 1 11:38 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:08 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4506)
Wed 08:45 Saint Louis (STL) 1 11:55 Washington Dulles (IAD)
CM 2684 Non-stop Canadair CRJ 550 (CR5) 2:10 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 4506)
Ad flat here 1377413384 I FlightWNum Lower
Parallax here STL-IAD


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Copa Airlines flight CM 2684:
Saint Louis - Washington Dulles
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Copa Airlines CM2684
08:15
Saint Louis (STL) 1

11:24
Washington Dulles (IAD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:09, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Copa Airlines CM2684
08:25
Saint Louis (STL) 1

11:31
Washington Dulles (IAD)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Copa Airlines CM2684
08:30
Saint Louis (STL) 1

11:40
Washington Dulles (IAD)
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:10, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Copa Airlines CM2684
08:30
Saint Louis (STL) 1

11:40
Washington Dulles (IAD)
Effective 2026-02-05 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:10, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Copa Airlines CM2684
08:30
Saint Louis (STL) 1

11:42
Washington Dulles (IAD)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:12, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Copa Airlines CM2684
08:30
Saint Louis (STL) 1

11:38
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:08, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Copa Airlines CM2684
08:45
Saint Louis (STL) 1

11:55
Washington Dulles (IAD)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4506)
Duration: 2:10, non-stop
Canadair CRJ 550 (CR5)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here STL-IAD
  • CM 2684 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Washington Dulles airport (IAD).
  • The flight distance is 694 miles, or 1117 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:06 and 2:12.
All Copa Airlines flights
All STL-IAD flights
Return (IAD-STL) flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False